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Find Addition to existing structure builders in Southborough

Avatar for iCornerstone, Inc.
iCornerstone, Inc.
4.9(
58
)

Serving Southborough, MA and surrounding areas

Approved

In business since 1988

Customers say: True professional

"My wife and I were looking to have an addition built on our 2 bedroom / 1 bath home back in the winter of 2022. After a phone conversation with Richard, we decided to have him come out to the house. He was very clear with the iCornerstone process, and the benefits of using this process. He is meticulous in measuring and understanding the existing structure. There are no guesstimates and all cost projections are based on the actual materials and labor needed to complete the work. Having such clarity regarding costs before any work begins is not something I've seen in this industry prior to this experience. It was certainly a welcome change. We now have plans for a home addition and complete control over the project. We decide the scope and can customize the plan to our budget. We are grateful to have worked with Richard, and highly recommend him!"
Entertainment center
Entertainment center
Architectural details
computer room left
computer room right

+11

Response time8 hrs
Response rate100%
Recommended by91%of homeowners
Avatar for MMP Construction Inc
MMP Construction Inc
4.6(
222
)

Serving Southborough, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"When we started our plan of remodeling, the first thing we did was the complete roof replacement including kitchen vent & duct pipe installation to the roof, and new installation of attic ventilation. MMP did not only completed it just as agreed but also very efficiently. The crews were friendly, professional, and careful. The jobs were carefully managed and implemented effectively. I was impressed by Matt, who is the manager, and he does an outstanding job in managing the crews and the progress of the situation, and the communication was clear and always to the point. We then moved to initiate a search for a contractor of two bathrooms remodeling after completing the roof and attic vent, MMP was one of the many candidates. Matt has had not only the best idea and proposals but also shown an impressive & professional sense of evaluating the project accurately, including the possible structural modification as well as a competitive estimate of the cost of the build. His proposal included a rebuild of a wall of the bathroom to expand another one adjacent to it. Matt accepted to use my schematic design image (made with a software tool) and a spreadsheet list of the fixtures that I created - as many as fifty items including TOTO, Grohe, American Standard, Panasonic, and IKEA - to start the job (later changed some of them due to local plumbing code compliance) After beginning the bathroom remodel project, Matt shared what jobs will be done with us timely and efficiently via text so that we feel comfortable enough in knowing what is going on while living in the house of dust & noise from remodeling. The crews, Zen and Mark, were very courteous, extensively experienced, reliable, and friendly with excellent communication, sometimes with songs of 80s rock music. They ask me when more precise specifications are needed and notified me when they feel advance notifications are required. When a change is necessary due to inspection, they informed me and clarified what and why. I have never felt uncomfortable in living together with the remodel job which has lasted over four months. The completed two bathrooms were stunning, just as I imagined. Matt, Zen, and Mark have proved their strong & thoughtful expertise and lived up with my request patiently until completion. Great job. A home remodeling project cannot be successful without having a trusted partner, and my experience with MMP has led me to be glad to share my confidence that MMP has a credential to become your reliable partner to manage a construction project together."
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+154

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Strong Builders, LLC
Strong Builders, LLC
5.0(
54
)

Serving Southborough, MA and surrounding areas

Approved

In business since 1988

Free estimates

Customers say: Quick response

"Strong Builders did our screened in porch. Working with Jack was fantastic. As one of his previous review's states "renewed my faith in contractors" is absolutely true. He was punctual, had great communication, was clear and up-front about everything. His experience reflected in his work. He is meticulous but efficient. He clearly takes pride in his work. Probably the most bind-boggling thing is that he does the vast majority of the work himself and by himself. He knows the building codes in and out, which made getting permits approved as smooth as it gets in a county that is notorious for being difficult to build in. Jack refused to cut corners and confidently stands behind his work. We will absolutely hire him again and cannot recommend him more."
Rear Elevation
Great Room
Kitchen
Kitchen
Screened Porch

+123

Response time10 mins
Recommended by77%of homeowners
Avatar for Mason Sky Enterprises, LLC
Mason Sky Enterprises, LLC
5.0(
18
)

Serving Southborough, MA and surrounding areas

Approved

In business since 2015

Credit card accepted

Customers say: True professional

"I recently had a home built for me in Kennebunk,Maine by Jason and the crew of Mason Sky Enterprises and I have nothing but praise for them, not only did they construct my home to the highest standards in an incredibly timely manner but they were also kind and considerate and endlessly patient when it came to my plethora of never ending questions which I am very grateful for. I highly recommend them for any job whether that be large or small. With much gratitude! SSgt.K Campbell USAF (Ret.)"
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Tejada's Remodeling Inc
Tejada's Remodeling Inc
4.7(
31
)

Serving Southborough, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"These guys did a remarkable job. They put in a full days work to make a pool deck that had long been neglected look like new again! I highly recommend them to anyone that needs power washing. They did not miss a spot! Really nice guys, hard workers, very respectful!"
Additional Photos
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+6

Response time2 days
Response rate100%
11 neighbors recently requested a quote
Avatar for Taylor Made Contracting, LLC
Taylor Made Contracting, LLC
4.5(
24
)

Serving Southborough, MA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"It was good. They were very personable, honest, and the quality of the work was really good. They did the entire remodeling and additional 2nd floor of my house before."
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for WS Builders Corp
WS Builders Corp
4.1(
69
)

Serving Southborough, MA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"These guys are the hardest working crew Ive ever seen. Showed up every day at 7am and stayed until 7-8pm every night! I cant say enough about their work ethic. Wladimir was great to work with right from the initial site visit, to the quote, and right up through the finished product. It takes a lot to impress me when it comes to projects. I have high expectations of how things are built and the final results. Id rather have quality work over saving a buck. I had multiple contractors out and narrowed them down and eventually chose WS Builders because of my interactions with Wlad right from the start. Very personable, great guy and listened to what I actually wanted and didnt just yes me to death. He knew exactly what I was expecting from the start and his guys blew away my expectations. We had been saving up for years for a new deck and Wlad and his crew were able to deliver. He offered different products and didnt try to push me towards the more expensive options and let me choose what I wanted. (we went with Trex but he gave us other options as well) He was always quick to respond whenever I had a question or wanted something changed because I wanted it to look a very specific way etc. He was here the day the materials were delivered to make sure they were put exactly where I wanted. He was very careful to make sure that my yard had the least amount of damage as I told him from the start that was one of my concerns. We now have an absolutely beautiful deck that will last longer than my home with the way it was constructed. I wanted it over built and they delivered. If I ever needed more work done in the future, Wlad would be the first guy I call. If you are looking for a great company to work with I highly recommend WS Builders!"
Addition
Basement renovation
Roof Renovation
KITCHEN REMODELING
2 and 3 Floor Addition

+75

Response time10 hrs
6 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Reyes Contractors LLC
Reyes Contractors LLC
5.0(
19
)

Serving Southborough, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"William and his crew did a good job of the laborious and complex task of removing and replacing a rotting, out of date, porch structure on my home. William walked me through every step of the way and maintained great communication throughout the project letting me know where they were in the project as well as any difficulties or complexities that they faced. William stood behind his work addressing any and all concerns I had when the job was finished. I never felt abandoned or isolated at any point of the project. I felt more included in this project than at any time while working with different contractors. Overall, I highly recommend William. He proven himself to me as someone who is not only capable but someone is motivated and passionate in completing and renovating homes or structures. I will be using William and his crew in the future. I know for a fact I have gained a vital resource for any more work needed to be done in my home."
Remodeling - General Project
Cape Cod home remodel
Remodeling - General Project
Cape Cod home remodel
Remodeling - General Project

+28

Response time1 day
2 neighbors recently requested a quote
Recommended by94%of homeowners
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FAQs for addition to existing structure building service projects in Southborough, MA

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Southborough, MA homeowners’ guide to addition to existing structure building services

From average costs to expert advice, get all the answers you need to get your job done.